I know how to check the uptime in GNOME; choose the system info menu.
How do you check the uptime in KDE?
--
I'm using the "NATO & International Aviation Phonetic Alphabet" in my email
address, so the spammers'll have to work a bit harder. If you're having
trouble deciphering my cryptic email address, look up "Phonetic Alphabet" on
the web. Sorry for the inconvenience.